Svelte support for better comments

Go to parser.js for the extension (something like %USERPROFILE%\.vscode\extensions\aaron-bond.better-comments-3.0.2\out, you might have to change the version number)

In parser.js in the setDelimiter function, add this to the switch statement:

// parser.js
 
case 'svelte':
  this.setCommentFormat('//|<!--|/* |// ', '/*|<!--', '*/|-->') // RegEx in order: script|markup|style
  this.highlightJSDoc = true
  break;

and also remove the pipe from the regex escaper

escapeRegExp(input) {
	return input.replace(/[.*+?^${}()[\]\\]/g, '\\$&'); // $& means the whole matched string
}

From https://github.com/aaron-bond/better-comments/issues/174#issuecomment-916252020 but I changed the regex slightly to support a space between the slash and the keyword

sveltejsusefulvscode